65673648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 129313872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 251, 276, 316, 368, 414, 474, 502, 552, 632, 711, 753, 828, 948, 1004, 1104, 1264, 1422, 1506, 1656, 1817, 1896, 2008, 2259, 2844, 3012, 3312, 3634, 3792, 4016, 4518, 5451, 5688, 5773, 6024, 7268, 9036, 10902, 11376, 11546, 12048, 14536, 16353, 17319, 18072, 19829, 21804, 23092, 29072, 32706, 34638, 36144, 39658, 43608, 46184, 51957, 59487, 65412, 69276, 79316, 87216, 92368, 103914, 118974, 130824, 138552, 158632, 178461, 207828, 237948, 261648, 277104, 317264, 356922, 415656, 456067, 475896, 713844, 831312, 912134, 951792, 1368201, 1427688, 1824268, 2736402, 2855376, 3648536, 4104603, 5472804, 7297072, 8209206, 10945608, 16418412, 21891216, 32836824, 65673648]

約数ペア:

[(1, 65673648), (2, 32836824), (3, 21891216), (4, 16418412), (6, 10945608), (8, 8209206), (9, 7297072), (12, 5472804), (16, 4104603), (18, 3648536), (23, 2855376), (24, 2736402), (36, 1824268), (46, 1427688), (48, 1368201), (69, 951792), (72, 912134), (79, 831312), (92, 713844), (138, 475896), (144, 456067), (158, 415656), (184, 356922), (207, 317264), (237, 277104), (251, 261648), (276, 237948), (316, 207828), (368, 178461), (414, 158632), (474, 138552), (502, 130824), (552, 118974), (632, 103914), (711, 92368), (753, 87216), (828, 79316), (948, 69276), (1004, 65412), (1104, 59487), (1264, 51957), (1422, 46184), (1506, 43608), (1656, 39658), (1817, 36144), (1896, 34638), (2008, 32706), (2259, 29072), (2844, 23092), (3012, 21804), (3312, 19829), (3634, 18072), (3792, 17319), (4016, 16353), (4518, 14536), (5451, 12048), (5688, 11546), (5773, 11376), (6024, 10902), (7268, 9036)]